Yes, it is totally okay to buy an iPhone from Amazon.
A close friend of mine bought an iPhone from Amazon and it is a totally fine iPhone.
You can get it tested on the Apple site and if it fails you can return it back.
Amazon has a very decent return policy.
Should I buy renewed iPhone from Amazon?
Amazon Renewed is also excellent; it offers full warranties (up to one year) and all of its renewed iPhones are fully tested and rated before being sold. This means the phone you get looks and functions as good as new. If you have Amazon Prime, you’re probably best going with Amazon Renewed.
Does Amazon sell fake iPhones?
Apple said it bought more than 100 iPhones, power adapters, and Lightning cables from Mobile Star through Amazon and found nearly 90 percent of the goods were fakes. The suit is still pending, with Apple fighting Mobile Star in multiple courts in California, Washington state, and New York.
Is it better to buy an iPhone from Apple or your carrier?
And in most cases, that choice should be Apple. That company lets you buy an iPhone on the same installment-plan terms as most of their carriers — but without selling you an iPhone electronically locked to their services. This option, however, won’t jump out at you on Apple’s site.
Is it safe to buy renewed phones from Amazon?
Make Sure You’re Protected
Samsung and Apple guarantee their refurbished phones for a full year. At Best Buy and Amazon, the warranty is good for only 90 days. Many credit card companies will extend coverage on refurbished goods, too, as long as they come with a pre-existing warranty.